Kīlauea summit eruption in Halemaʻumaʻu crater - September 29, 2021
Kīlauea volcano is erupting. At approximately 3:20 p.m. HST on September 29, 2021, an eruption began within Halemaʻumaʻu crater in Kīlauea’s summit caldera, within Hawai‘i Volcanoes National Park. Fissures at the base of Halemaʻumaʻu crater are generating lava flows on the surface of the lava lake that was active until May 2021. USGS image.